/*
 * Copyright (c)  2021 Oracle and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.helidon.scheduling;

/**
 * Scheduled method invocation metadata.
 */
public interface Invocation {

    /**
     * How many times has been scheduled method invoked yet.
     *
     * @return actual iteration number
     */
    long iteration();

    /**
     * Human readable description of the scheduled interval.
     *
     * @return description as string
     */
    String description();

}
